Security updates available for Adobe Reader and Acrobat

"Critical vulnerabilities have been identified in Adobe Reader X
(10.0.1) and earlier versions for Windows, Adobe Reader X (10.0.3) and
earlier versions for Macintosh, and Adobe Acrobat X (10.0.3) and earlier
versions for Windows and Macintosh. These vulnerabilities could cause
the application to crash and potentially allow an attacker to take
control of the affected system."

It is recommended that users of the affected software update as soon as
possible.